In this week's episode, Doug reminisces on his high school days when he played guitar with his cover band. Once the fond memories are given their due, Doug surprises Justin with three 5th grade tests in Social Studies, Civics, and Science. Together, our heroes test their mental mettle and pray that they are smarter now than they were when they were in 5th grade.

Things are wrapped up with a throw-down between Linkin Park vs. Limp Bizkit.